I just asked this question, "how many grams of water can you produce if you have 25 grams of H2 and 50 grams of O2?" and got the result of 56.16g. What is the yield if you actually produce 50 grams of water?

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Q: 9. The following is the balanced equation for the combustion of butanol in oxygen: CAH9OH@ + 6 O2 →…

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Q: If 5.70 grams of liquid butane (C4H10) undergo combustion in the presence of an unlimited amount of…

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Q: If a student reacts 41.2 moles of Cl2 with an excess of CH4 how many moles of CCl4 will be produced

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Q: If 5.7 g of chromium metal reacts with 10.0 g of oxygen, how many grams of chromium (III) oxide (MM…

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Q: many moles of Al2O3 can be produced

A: 4Al  + 3O2 ----> 2Al2O3 Mass of Al = 12.5 g Moles of Al = 12.5/27    = 0.463 mol

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Q: ___NH3 + ___O2 ---> ___NO2 + ___H2O What mass of NO2 can be produced from 8.46 x 1022 molecules…

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Q: For the reaction 2S + 3O2 > 2SO3 how many grams of O2 will react with 8.12g of sulfur?

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Q: To determine the truth of this statement, calculate how many pounds of carbon dioxide are produced…

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Q: A student reacts 13 moles of iron with 21 moles of oxygen according to the following equation:…

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Q: Toluene is one compound used to increase the octane rating of gasoline. If 20.0 mL of toluene (d =…

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Q: [References] Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas (CH4) by the…

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Q: Einstein mixed 15.0 g of Cu and combined it with 46.0 g of HNO3  according to the reaction 3Cu +…

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Q: Ethyne (C2H2), also known as acetylene, can be synthesized by reacting calcium carbide (CaC2) with…

A: The given reaction is : The mass of CaC2 = 56.0 g The mass of H2O = 75.0 g The molar mass of CaC2…

Q: A 58.5 g sample of an unknown compound that contains only carbon, hydrogen and oxygen was analyzed…

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Q: www-awn.aleks.com Significant Figures Counter Sign out Sign out My Courses-Blackboard...…

A: Number of moles of phosphoric acid is calculated as given below,

Q: C6H12O6  +  6O2 →  6CO2  +  6H2O How many grams of glucose are burned to produce the 6 moles of…

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Q: If you place 6.46 X 1027 molecules of Ca(OH)2 into this equation, how many moles of Ca(NO3)2 will be…

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Q: How many grams of nitrogen must be reacted in order to produce 181 grams of ammonia at a 75% yeild…

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Q: Ethyne (C2H2), also known as acetylene, can be synthesized by reacting calcium carbide (CaC2) with…

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Q: A 58.5 g sample of an unknown compound that contains only carbon, hydrogen and oxygen was analyzed…

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Q: Consider the decomposition of ammonia: 2 NH3 (g) → 3H2 (g) + N2 (g). If you start with 425g of NH3,…

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Q: A truckload of apples weighs 2550lb. If 5 (exact) apples weigh 1250g: how many apples are in the…

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Q: Zingerone, one of the flavor molecules in ginger, contains only C, H, and O. Combustion of 10.0 g of…

A: Given: Mass of Zingerone = 10.0 g Mass of CO2 = 24.914 g Mass of H2O = 6.522 g To determine: Molar…

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Q: When 64.7 g of HI (127.9 g/mol) forms from the reaction of hydrogen gas with excess iodine, how many…

A: Given, H2 + I2 → 2 HI mass of HI produced = 64.7 g  molar mass of HI = 127.9 g/mol mass of Hydrogen…

Q: * The following reaction occurs and 9.81 x 10 CO, molecules are produced. C,H12O6(s) +Oz(8) → CO2(8)…

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Q: data from experiments to find the molecular formula of benzocaine, a local anesthetic, which…

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Q: The combustion of a sample of butane, C4H10 (lighter fluid), produced 2.46 grams of water. 2 C4H10 +…

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Q: Be sure to answer all parts. Nitroglycerin (C;H;N3O9) is a powerful explosive. Its decomposition may…

A: The decomposition reaction of nitroglycerine is as follows: 4C3H5N3O9 → 6N2 + 12CO2 + 10 H2O + O2…

Q: One method used in the production of H2 gas is to put the coal into an incomplete combustion…

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Q: CH16 (1) + 11 02 (e) → 7 CO2 (e) + 8 H20 (g) If 1.0010 mol of CO2 is formed, how many g of C7H16…

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A: Given information: Mass of sample = 9.002 g Moles of carbon dioxide = 0.450 mol Moles of water =…

Q: mass of calcium carbonate is produced from 1.411.41 mol of sodium carbonate?

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Q: 2H2(g) + O2(g) -> 2H2O(g) Calculate the mass (in grams) of water vapor produced when 56.0 g of pure…

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Q: If 7.700000000000000 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, how many liters…

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Q: What mass of carbon dioxide would you need to have 0.65 moles of CO2?

A: Given : Moles of CO2 = 0.65 mol

Q: Refer to the given: “A copper smelter is designed to recover copper metal from 10.0 g of ore. The…

A: Number of moles of a substance is equal to the mass of substance divided by its molar mass. Write…